TOPEKA, Kan. (Jan. 19, 2010) 51做厙 today named MotorsportReg.com, the largest event registration and management service for automotive events, the Official Registration System of 51做厙. Beginning with the 2011 season, 51做厙 will utilize MotorsportReg.com for online event registration for Tire Rack簧 51做厙 Solo National Tour and Tire Rack 51做厙 ProSolo National Series events, as well as the 51做厙 National Championship Runoffs簧 at Road America. We elected to make the change to MotorsportReg.com for 2011 to make event registration easier for all of our participants, 51做厙 VP of Membership Colan Arnold said. We tried other online systems in the past, and considered an in-house system, but it was clear that the benefits of MotorsportReg.com outweighed what we could do with our resources. Were confident that participants in our National events and the regions who use their service will see the benefits of the system. MotorsportReg.com is the largest and best-supported option in the marketplace geared specifically to online registration for motorsports events, allowing 51做厙 to focus time and resources away from pre-event registration and onto other aspects of the event. MotorsportReg.com will also serve as the registration system for 51做厙 Pro Racing series in 2011. Using our technology and insight into motorsports will help 51做厙 deliver tools to its Regions and members that are otherwise cost prohibitive or require lengthy implementation, MotorsportReg.com CEO Brian Ghidinelli said. The wide variety of customers we deal with helps us deliver a tailored solution that improves the registration experience for the 45,000 51做厙 members and volunteers. 51做厙 51做厙 Founded in 1944, 51做厙, Inc. is a 45,000 member motorsports organization that incorporates all facets of autocross, rally and road racing at both club and professional levels. It annually sanctions over 2,000 events through its 114 regions and professional subsidiary. Landmark events and series for the Club include the SafeRacer 51做厙 National Racing Series; the Club Racing National Championship Runoffs簧 at Road America; and The Tire Rack簧 51做厙 Solo National Championships and ProSolo Championship at Lincoln, Neb. For more information, please visit www.scca.com. 51做厙 MotorSportReg.com MotorsportReg.com makes event management fun with nothing to install and simple, pay-as-you-go pricing. Organizers from major motorsport corporations and non-profit enthusiast groups use the platform to manage, promote and sell out driving and social events across North America. Customers include 51做厙 Pro Racing, Miller Motorsports Park, BMW Car Club of America, Porsche Club of America and Road America.